This tower looks more like traditional farm windmills and is more stable than the three legged units. This unit also pumps a large volume of air and has high pressure capability due to a larger head size for deeper ponds. Price includes 100' non-weighted tubing and double menbrane air diffuser!
6' diameter head with 12 blades, tapered blade design allows windmill to turn in low wind and yet produce large air volume in high winds
20' Tower, overall height 23'
One piece welded steel hub secures easily to the windmill
Over speed protection - tail section turns head 12° - 15° away from the wind to protect from over speed conditions
Up to 5 CFM! Windmill pumps 2.9 CFM @ 9 MPH wind, up to 5 CFM in higher winds!
Intake air is filtered - filter is reusable and easy to clean; keeps dirt, pollen, and debris from plugging up the air pump
Three year limited warranty
Ships in multiple packages (13, 58, 53, 57, 45, 43, 47 lbs)